My produce market has had beautiful grapefruit really cheap, so I've been taking advantage of the bounty. In addition to using the juice in the usual drinks, and making up some new ones (like the Reverse Pomeranian), I've been experimenting with it in drinks that don't usually call for it. I started out with a splash of it in an Aviation, something that a bartender friend of mine does, which brings the drink close to the Hemingway Daiquiri. I've added a dash of grapefruit to margaritas, and to t